10918998229 has 8 divisors (see below), whose sum is σ = 11006186688. Its totient is φ = 10831918560.

The previous prime is 10918998227. The next prime is 10918998263. The reversal of 10918998229 is 92289981901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10918998229 - 2¹ = 10918998227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10918998227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180634 + ... + 233380.

It is an arithmetic number, because the mean of its divisors is an integer number (1375773336).

Almost surely, 2^10918998229 is an apocalyptic number.

It is an amenable number.

10918998229 is a deficient number, since it is larger than the sum of its proper divisors (87188459).

10918998229 is a wasteful number, since it uses less digits than its factorization.

10918998229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54395.

The product of its (nonzero) digits is 1679616, while the sum is 58.

The spelling of 10918998229 in words is "ten billion, nine hundred eighteen million, nine hundred ninety-eight thousand, two hundred twenty-nine".